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In a triangle ABC, angleB=50^(@), angleC...

In a triangle ABC, `angleB=50^(@), angleC= 62^(@)` Find `angleA`

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The correct Answer is:
`68^(@)`
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SWAN PUBLICATION-TRIANGLES-Exercise 2
  1. Find the value of x in the following figures

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  2. Find the value of x in the following figures

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  3. Find the value of x in the following figures

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  4. Find the value of x in the following figures

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  5. Find the value of x in the following figures

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  6. Find the values of x and y in the following figures

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  7. Find the values of x and y in the following figures

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  8. Find the values of x and y in the following figures

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  9. Find x in the following figures.

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  10. Find x in the following figures.

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  11. Find the values of x and y in the following figures

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  12. The angles of a triangle are in the ratio 5:6:7. Find the measure of e...

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  13. One angle of a triangle is 60^(@). The other two angles are in the rat...

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  14. In a triangle ABC, angleB=50^(@), angleC= 62^(@) Find angleA

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  15. In a right angled triangle two acute angles are in the ratio 2:3. Find...

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  16. Three angles of a triangle are (2x+20)^(@), (x+30)^(@) and (2x- 10)^(@...

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  17. Multiple choice questions A triangle can have two…..

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  18. Multiple choice questions A triangle is possible with measure of ang...

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  19. Multiple choice questions One of the base angles of an isosceles tri...

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  20. Multiple choice questions The number of obtuse angles that a triangl...

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